WellheadMap

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Koch 32-17R Graves

Plugged Oil well

API number40-063-05049
Permit number275
OperatorContinental Resources Inc.
CountyHarding, South Dakota
FieldBuffalo
Permitted1959-05-27
Spudded1959-05-29
Completed1959-07-23
Plugged1978-08-25
Depth8,636 ft
Surface location45.785927, -103.653454 · wells within 1 mile
Directions to the wellhead: Google Maps Apple Maps Waze
State recordSouth Dakota Department of Agriculture and Natural Resources, Geological Survey Program ↗
Data as of2026-10-01

From South Dakota Department of Agriculture and Natural Resources, Geological Survey Program public records. Verify with the state before relying on this information.